[ARM] Separate VIC (vectored interrupt controller) support from Versatile
Other machines may wish to make use of the VIC support code, so
move it to arch/arm/common.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/include/asm-arm/arch-versatile/entry-macro.S b/include/asm-arm/arch-versatile/entry-macro.S
index 58f0d71..feff771 100644
--- a/include/asm-arm/arch-versatile/entry-macro.S
+++ b/include/asm-arm/arch-versatile/entry-macro.S
@@ -8,6 +8,7 @@
* warranty of any kind, whether express or implied.
*/
#include <asm/hardware.h>
+#include <asm/hardware/vic.h>
.macro disable_fiq
.endm
diff --git a/include/asm-arm/arch-versatile/platform.h b/include/asm-arm/arch-versatile/platform.h
index cbdd9fb..72ef874 100644
--- a/include/asm-arm/arch-versatile/platform.h
+++ b/include/asm-arm/arch-versatile/platform.h
@@ -293,26 +293,7 @@
* VERSATILE_SYS_IC
*
*/
-#define VIC_IRQ_STATUS 0
-#define VIC_FIQ_STATUS 0x04
-#define VIC_IRQ_RAW_STATUS 0x08
-#define VIC_INT_SELECT 0x0C /* 1 = FIQ, 0 = IRQ */
-#define VIC_IRQ_ENABLE 0x10 /* 1 = enable, 0 = disable */
-#define VIC_IRQ_ENABLE_CLEAR 0x14
-#define VIC_IRQ_SOFT 0x18
-#define VIC_IRQ_SOFT_CLEAR 0x1C
-#define VIC_PROTECT 0x20
-#define VIC_VECT_ADDR 0x30
-#define VIC_DEF_VECT_ADDR 0x34
-#define VIC_VECT_ADDR0 0x100 /* 0 to 15 */
-#define VIC_VECT_CNTL0 0x200 /* 0 to 15 */
-#define VIC_ITCR 0x300 /* VIC test control register */
-
-#define VIC_FIQ_RAW_STATUS 0x08
-#define VIC_FIQ_ENABLE 0x10 /* 1 = enable, 0 = disable */
-#define VIC_FIQ_ENABLE_CLEAR 0x14
-#define VIC_FIQ_SOFT 0x18
-#define VIC_FIQ_SOFT_CLEAR 0x1C
+/* VIC definitions in include/asm-arm/hardware/vic.h */
#define SIC_IRQ_STATUS 0
#define SIC_IRQ_RAW_STATUS 0x04
@@ -325,8 +306,6 @@
#define SIC_INT_PIC_ENABLES 0x20 /* set interrupt pass through bits */
#define SIC_INT_PIC_ENABLEC 0x24 /* Clear interrupt pass through bits */
-#define VICVectCntl_Enable (1 << 5)
-
/* ------------------------------------------------------------------------
* Interrupts - bit assignment (primary)
* ------------------------------------------------------------------------
diff --git a/include/asm-arm/hardware/vic.h b/include/asm-arm/hardware/vic.h
new file mode 100644
index 0000000..81825eb
--- /dev/null
+++ b/include/asm-arm/hardware/vic.h
@@ -0,0 +1,45 @@
+/*
+ * linux/include/asm-arm/hardware/vic.h
+ *
+ * Copyright (c) ARM Limited 2003. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARM_HARDWARE_VIC_H
+#define __ASM_ARM_HARDWARE_VIC_H
+
+#define VIC_IRQ_STATUS 0x00
+#define VIC_FIQ_STATUS 0x04
+#define VIC_RAW_STATUS 0x08
+#define VIC_INT_SELECT 0x0c /* 1 = FIQ, 0 = IRQ */
+#define VIC_INT_ENABLE 0x10 /* 1 = enable, 0 = disable */
+#define VIC_INT_ENABLE_CLEAR 0x14
+#define VIC_INT_SOFT 0x18
+#define VIC_INT_SOFT_CLEAR 0x1c
+#define VIC_PROTECT 0x20
+#define VIC_VECT_ADDR 0x30
+#define VIC_DEF_VECT_ADDR 0x34
+
+#define VIC_VECT_ADDR0 0x100 /* 0 to 15 */
+#define VIC_VECT_CNTL0 0x200 /* 0 to 15 */
+#define VIC_ITCR 0x300 /* VIC test control register */
+
+#define VIC_VECT_CNTL_ENABLE (1 << 5)
+
+#ifndef __ASSEMBLY__
+void vic_init(void __iomem *base, u32 vic_sources);
+#endif
+
+#endif